Home / 5,570,392,103,432-8,359,404,870,386.60-1,944,143,335,150.80

Finding the Fourth Proportional to 5,570,392,103,432, 8,359,404,870,386.60 and 1,944,143,335,150.80

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Solution

The fourth proportional to 5,570,392,103,432, 8,359,404,870,386.60 and 1,944,143,335,150.80 is: 2,917,547,088,754.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,392,103,432 : 8,359,404,870,386.60 = 1,944,143,335,150.80 : x
  2. Step 2: Convert to fraction form
    5,570,392,103,432/8,359,404,870,386.60 = 1,944,143,335,150.80/x
  3. Step 3: Cross multiply
    5,570,392,103,432x = 8,359,404,870,386.60 × 1,944,143,335,150.80
  4. Step 4: Simplify right side
    5,570,392,103,432x = 16,251,881,264,589,244,502,900,736
  5. Step 5: Solve for x
    x = 16,251,881,264,589,244,502,900,736/5,570,392,103,432
  6. Step 6: Final answer
    x = 2,917,547,088,754.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.